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hello world
This commit is contained in:
Timothee 'TTimo' Besset
345
neo/tools/guied/GETransformer.cpp
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345
neo/tools/guied/GETransformer.cpp
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/*
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===========================================================================
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Doom 3 GPL Source Code
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Copyright (C) 1999-2011 id Software LLC, a ZeniMax Media company.
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This file is part of the Doom 3 GPL Source Code (?Doom 3 Source Code?).
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Doom 3 Source Code is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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Doom 3 Source Code is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with Doom 3 Source Code. If not, see <http://www.gnu.org/licenses/>.
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In addition, the Doom 3 Source Code is also subject to certain additional terms. You should have received a copy of these additional terms immediately following the terms and conditions of the GNU General Public License which accompanied the Doom 3 Source Code. If not, please request a copy in writing from id Software at the address below.
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If you have questions concerning this license or the applicable additional terms, you may contact in writing id Software LLC, c/o ZeniMax Media Inc., Suite 120, Rockville, Maryland 20850 USA.
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===========================================================================
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*/
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#include "../../idlib/precompiled.h"
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#pragma hdrstop
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#include "../../sys/win32/rc/guied_resource.h"
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#include "GEApp.h"
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#include "../common/MaskEdit.h"
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HHOOK gTransHook = NULL;
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HWND gTransDlg = NULL;
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rvGETransformer::rvGETransformer ( )
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{
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mWnd = NULL;
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mWorkspace = NULL;
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}
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bool rvGETransformer::Create ( HWND parent, bool visible )
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{
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WNDCLASSEX wndClass;
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memset ( &wndClass, 0, sizeof(wndClass) );
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wndClass.cbSize = sizeof(WNDCLASSEX);
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wndClass.lpszClassName = "GUIEDITOR_TRANSFORMER_CLASS";
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wndClass.lpfnWndProc = rvGETransformer::WndProc;
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wndClass.hbrBackground = (HBRUSH)GetStockObject( LTGRAY_BRUSH );;
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wndClass.hCursor = LoadCursor((HINSTANCE) NULL, IDC_ARROW);
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wndClass.lpszMenuName = NULL;
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wndClass.hInstance = win32.hInstance;
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RegisterClassEx ( &wndClass );
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mWnd = CreateWindowEx ( WS_EX_TOOLWINDOW,
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"GUIEDITOR_TRANSFORMER_CLASS",
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"Transformer",
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WS_SYSMENU|WS_CAPTION|WS_POPUP|WS_OVERLAPPED|WS_BORDER|WS_CLIPSIBLINGS|WS_CHILD,
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0, 0, 200,100,
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parent,
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NULL,
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win32.hInstance,
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this );
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if ( !mWnd )
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{
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return false;
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}
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if ( !gApp.GetOptions().GetWindowPlacement ( "transformer", mWnd ) )
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{
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RECT rParent;
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RECT rTrans;
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GetWindowRect ( parent, &rParent );
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GetWindowRect ( mWnd, &rTrans );
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SetWindowPos ( mWnd, NULL,
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rParent.right - 10 - (rTrans.right-rTrans.left),
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rParent.bottom - 10 - (rTrans.bottom-rTrans.top),
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0,0,
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SWP_NOZORDER|SWP_NOSIZE );
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}
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Show ( visible );
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return true;
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}
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LRESULT CALLBACK rvGETransformer::WndProc ( HWND hWnd, UINT msg, WPARAM wParam, LPARAM lParam )
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{
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rvGETransformer* trans = (rvGETransformer*) GetWindowLong ( hWnd, GWL_USERDATA );
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switch ( msg )
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{
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case WM_NCACTIVATE:
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return gApp.ToolWindowActivate ( hWnd, msg, wParam, lParam );
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case WM_ACTIVATE:
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common->ActivateTool( LOWORD( wParam ) != WA_INACTIVE );
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break;
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case WM_DESTROY:
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gApp.GetOptions().SetWindowPlacement ( "transformer", hWnd );
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break;
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case WM_ERASEBKGND:
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return TRUE;
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case WM_CREATE:
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{
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LPCREATESTRUCT cs;
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// Attach the class to the window first
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cs = (LPCREATESTRUCT) lParam;
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trans = (rvGETransformer*) cs->lpCreateParams;
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SetWindowLong ( hWnd, GWL_USERDATA, (LONG)trans );
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trans->mWnd = hWnd;
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trans->mDlg = CreateDialogParam ( gApp.GetInstance(), MAKEINTRESOURCE(IDD_GUIED_TRANSFORMER),
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hWnd, DlgProc, (LPARAM)trans );
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RECT rDlg;
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RECT rWindow;
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RECT rClient;
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GetWindowRect ( trans->mWnd, &rWindow );
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GetClientRect ( trans->mWnd, &rClient );
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GetWindowRect ( trans->mDlg, &rDlg );
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SetWindowPos ( trans->mWnd, NULL, 0, 0,
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(rWindow.right-rWindow.left)-(rClient.right-rClient.left) + (rDlg.right-rDlg.left),
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(rWindow.bottom-rWindow.top)-(rClient.bottom-rClient.top) + (rDlg.bottom-rDlg.top),
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SWP_NOZORDER );
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ShowWindow ( trans->mDlg, SW_SHOW );
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UpdateWindow ( trans->mDlg );
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break;
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}
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}
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return DefWindowProc ( hWnd, msg, wParam, lParam );
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}
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INT_PTR CALLBACK rvGETransformer::DlgProc ( HWND hWnd, UINT msg, WPARAM wParam, LPARAM lParam )
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{
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rvGETransformer* trans = (rvGETransformer*) GetWindowLong ( hWnd, GWL_USERDATA );
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switch ( msg )
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{
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case WM_DESTROY:
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if ( gTransHook )
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{
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UnhookWindowsHookEx( gTransHook );
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}
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gTransDlg = NULL;
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break;
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case WM_INITDIALOG:
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trans = (rvGETransformer*) lParam;
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trans->mDlg = hWnd;
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SetWindowLong ( hWnd, GWL_USERDATA, lParam );
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NumberEdit_Attach ( GetDlgItem ( hWnd, IDC_GUIED_ITEMRECTX ) );
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NumberEdit_Attach ( GetDlgItem ( hWnd, IDC_GUIED_ITEMRECTY ) );
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NumberEdit_Attach ( GetDlgItem ( hWnd, IDC_GUIED_ITEMRECTW ) );
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NumberEdit_Attach ( GetDlgItem ( hWnd, IDC_GUIED_ITEMRECTH ) );
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gTransDlg = hWnd;
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gTransHook = SetWindowsHookEx( WH_GETMESSAGE, GetMsgProc, NULL, GetCurrentThreadId() );
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break;
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case WM_COMMAND:
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if ( LOWORD ( wParam ) == IDOK )
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{
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SendMessage ( hWnd, WM_NEXTDLGCTL, 0, 0 );
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}
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else if ( HIWORD ( wParam ) == EN_KILLFOCUS && trans && trans->mWorkspace )
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{
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char temp[64];
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int value;
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GetWindowText ( GetDlgItem ( hWnd, LOWORD(wParam) ), temp, 64 );
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value = atoi ( temp );
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idRectangle rect = trans->mWorkspace->GetSelectionMgr().GetRect ( );
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trans->mWorkspace->WindowToWorkspace ( rect );
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// The transformer coords are relative to the botto most selected window's parent so
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// adjust the rect accordingly
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if ( trans->mRelative )
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{
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idRectangle& screenRect = rvGEWindowWrapper::GetWrapper ( trans->mRelative )->GetScreenRect ( );
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rect.x -= screenRect.x;
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rect.y -= screenRect.y;
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}
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switch ( LOWORD ( wParam ) )
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{
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case IDC_GUIED_ITEMRECTX:
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if ( value - rect[0] )
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{
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trans->mWorkspace->AddModifierMove ( "Transform Move", value - rect[0], 0, false );
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}
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break;
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case IDC_GUIED_ITEMRECTY:
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if ( value - rect[1] )
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{
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trans->mWorkspace->AddModifierMove ( "Transform Move", 0, value - rect[1], false );
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}
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break;
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case IDC_GUIED_ITEMRECTW:
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if ( value - rect[2] )
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{
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trans->mWorkspace->AddModifierSize ( "Transform Size", 0, 0, value - rect[2], 0, false );
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}
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break;
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case IDC_GUIED_ITEMRECTH:
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if ( value - rect[3] )
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{
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trans->mWorkspace->AddModifierSize ( "Transform Size", 0, 0, 0, value - rect[3], false );
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}
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break;
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}
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}
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break;
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}
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return FALSE;
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}
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/*
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================
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rvGETransformer::Show
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Shows and hides the transformer window
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================
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*/
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void rvGETransformer::Show ( bool visible )
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{
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gApp.GetOptions().SetTransformerVisible ( visible );
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ShowWindow ( mWnd, visible?SW_SHOW:SW_HIDE );
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Update ( );
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}
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/*
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================
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rvGETransformer::SetWorkspace
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Sets a new workspace for the transformer window
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================
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*/
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void rvGETransformer::SetWorkspace ( rvGEWorkspace* workspace )
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{
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mWorkspace = workspace;
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Update ( );
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}
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/*
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================
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rvGETransformer::Update
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Update the enabled/disabled states based on the selections and update
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the rectangle coordinates
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================
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*/
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void rvGETransformer::Update ( void )
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{
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bool state = false;
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mRelative = NULL;
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if ( mWorkspace && mWorkspace->GetSelectionMgr ( ).Num ( ) )
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{
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state = true;
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mRelative = mWorkspace->GetSelectionMgr().GetBottomMost ( );
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mRelative = mRelative->GetParent ( );
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idRectangle rect = mWorkspace->GetSelectionMgr ( ).GetRect ( );
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mWorkspace->WindowToWorkspace ( rect );
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// Make the rectangle relative to the given parent
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if ( mRelative )
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{
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idRectangle& screenRect = rvGEWindowWrapper::GetWrapper ( mRelative )->GetScreenRect ( );
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rect.x -= screenRect.x;
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rect.y -= screenRect.y;
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}
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SetWindowText ( GetDlgItem ( mDlg, IDC_GUIED_ITEMRECTX ), va("%d",(int)rect[0]) );
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SetWindowText ( GetDlgItem ( mDlg, IDC_GUIED_ITEMRECTY ), va("%d",(int)rect[1]) );
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SetWindowText ( GetDlgItem ( mDlg, IDC_GUIED_ITEMRECTW ), va("%d",(int)rect[2]) );
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SetWindowText ( GetDlgItem ( mDlg, IDC_GUIED_ITEMRECTH ), va("%d",(int)rect[3]) );
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}
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if ( !state )
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{
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SetWindowText ( GetDlgItem ( mDlg, IDC_GUIED_ITEMRECTX ), "" );
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SetWindowText ( GetDlgItem ( mDlg, IDC_GUIED_ITEMRECTY ), "" );
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SetWindowText ( GetDlgItem ( mDlg, IDC_GUIED_ITEMRECTW ), "" );
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SetWindowText ( GetDlgItem ( mDlg, IDC_GUIED_ITEMRECTH ), "" );
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}
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EnableWindow ( GetDlgItem ( mDlg, IDC_GUIED_ITEMRECTX ), state );
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EnableWindow ( GetDlgItem ( mDlg, IDC_GUIED_ITEMRECTY ), state );
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EnableWindow ( GetDlgItem ( mDlg, IDC_GUIED_ITEMRECTW ), state );
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EnableWindow ( GetDlgItem ( mDlg, IDC_GUIED_ITEMRECTH ), state );
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}
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/*
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================
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rvGETransformer::GetMsgProc
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Ensures normal dialog functions work in the transformer dialog
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================
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*/
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LRESULT FAR PASCAL rvGETransformer::GetMsgProc ( int nCode, WPARAM wParam, LPARAM lParam )
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{
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LPMSG lpMsg = (LPMSG) lParam;
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if ( nCode >= 0 && PM_REMOVE == wParam )
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{
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// Don't translate non-input events.
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if ( lpMsg->message != WM_SYSCHAR && (lpMsg->message >= WM_KEYFIRST && lpMsg->message <= WM_KEYLAST) )
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{
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if ( IsDialogMessage( gTransDlg, lpMsg) )
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{
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// The value returned from this hookproc is ignored,
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// and it cannot be used to tell Windows the message has been handled.
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// To avoid further processing, convert the message to WM_NULL
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// before returning.
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lpMsg->message = WM_NULL;
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lpMsg->lParam = 0;
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lpMsg->wParam = 0;
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}
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}
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}
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return CallNextHookEx(gTransHook, nCode, wParam, lParam);
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}
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